Ashleigh Marcus, MS
NPI 1558154575 · Speech-Language Pathologist · Brookhaven, NY
Ashleigh Marcus, MS is a Speech-Language Pathologist provider in Brookhaven, NY (NPI 1558154575).
Provider details
- NPI number
- 1558154575
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-05-22
- Last updated
- 2025-05-22
- Certified
- 2025-05-19
Frequently asked questions
- What is Ashleigh Marcus's NPI number?
- Ashleigh Marcus's National Provider Identifier (NPI) is 1558154575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashleigh Marcus's specialty?
- Ashleigh Marcus is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ashleigh Marcus located?
- Ashleigh Marcus's practice location on file with NPPES is 110 Beaver Dam Rd, Brookhaven, NY 11719-9719.
- What is Ashleigh Marcus's phone number?
- The practice phone number listed in the NPPES registry for Ashleigh Marcus is (631) 286-8100.
- Is Ashleigh Marcus's NPI active?
- Yes — Ashleigh Marcus's NPI (1558154575) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.